38820177

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2053}}^1$

素因数の和:2261

約数の個数: 24

約数和(自身を含む): 61521408

約数和(自身を除く): 22701231

約数列:

[1, 3, 9, 11, 33, 99, 191, 573, 1719, 2053, 2101, 6159, 6303, 18477, 18909, 22583, 67749, 203247, 392123, 1176369, 3529107, 4313353, 12940059, 38820177]

約数ペア:

[(1, 38820177), (3, 12940059), (9, 4313353), (11, 3529107), (33, 1176369), (99, 392123), (191, 203247), (573, 67749), (1719, 22583), (2053, 18909), (2101, 18477), (6159, 6303)]